The utility model relates to a 750kV arrester resistive current tests quick termination, it includes the telescopic link, the telescopic link upper end links to each other with the connector that has the screw rod is fixed, the screw rod upper end is provided with card line seat, still connect soon on the screw rod and to have wound the screw rod pivoted card end of a thread, card line seat is provided with a corresponding wire clamping groove and the 2nd wire clamping groove on calorie end of a thread and card line seat in calorie end of a thread, be provided with wiring point and general socket on calorie end of a thread and telescopic link respectively, links to each other through the connecting wire circuit between wiring point and general socket. This application light in weight, small, convenient to carry, easy operation can carry out three -phase arrester resistive current test simultaneously, when effectively improving work efficiency, have reduced to very big degree tester's safe risk. 750kV and following electric pressure arrester resistive current test wiring and leakage current of an arrester table meter check -up wiring can be applied to in this application.